Radeon RX 580 and Radeon R9 370X - video card comparison
Radeon RX 580
Radeon R9 370X
Architecture
Polaris (2016−2019)
GCN 1.0 (2012−2020)
GPU code name
Polaris 20
Trinidad
Market segment
Desktop
Desktop
Release date
April 2017
August 2015
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
2x 6-pin
Boost clock speed
1340 MHz
1030 MHz
Core clock speed
1257 MHz
980 MHz
Floating-point performance
6,175 gflops
2,637 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
5,700 million
2,800 million
Pipelines / CUDA cores
2304
1280
Power consumption (TDP)
185 Watt
180 Watt
Texture fill rate
193.0
82.40
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
2 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8000 MHz
5600 MHz
Memory bandwidth
256.0 GB/s
179.2 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12 (11_1)
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
1.2.131